Nonstop flight route between Sparta, Wisconsin, United States and Greymouth, New Zealand:
Departure Airport:
(43°57'29"N by 90°44'16"W)
Arrival Airport:
(42°27'42"S by 171°11'23"E)
Distance from CMY to GMN:
8,491.59 miles (13,665.86 km)
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Jump to:
- About this route
- CMY Airport Information
- GMN Airport Information
- Facts about CMY
- Facts about GMN
- Map of Nearest Airports to CMY
- List of Nearest Airports to CMY
- Map of Furthest Airports from CMY
- List of Furthest Airports from CMY
- Map of Nearest Airports to GMN
- List of Nearest Airports to GMN
- Map of Furthest Airports from GMN
- List of Furthest Airports from GMN
About this route:
A direct, nonstop flight between Sparta/Fort McCoy Airport (CMY), Sparta, Wisconsin, United States and Greymouth Airport (GMN), Greymouth, New Zealand would travel a Great Circle distance of 8,492 miles (or 13,666 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Sparta/Fort McCoy Airport and Greymouth Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Sparta/Fort McCoy Airport and Greymouth Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | CMY / KCMY |
| Airport Name: | Sparta/Fort McCoy Airport |
| Location: | Sparta, Wisconsin, United States |
| GPS Coordinates: | 43°57'29"N by 90°44'16"W |
| Operator/Owner: | U.S. Army |
| Airport Type: | Public/Military |
| Elevation: | 838 feet (255 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from CMY |
| More Information: | CMY Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | GMN / NZGM |
| Airport Name: | Greymouth Airport |
| Location: | Greymouth, New Zealand |
| GPS Coordinates: | 42°27'42"S by 171°11'23"E |
| Operator/Owner: | Grey District Council |
| Airport Type: | Public |
| Elevation: | 14 feet (4 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from GMN |
| More Information: | GMN Maps & Info |
Facts about Sparta/Fort McCoy Airport (CMY):
- The furthest airport from Sparta/Fort McCoy Airport (CMY) is Margaret River Airport (MGV), which is located 10,894 miles (17,532 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Sparta/Fort McCoy Airport (CMY) is Volk Field Air National Guard Base (VOK), which is located 24 miles (39 kilometers) E of CMY.
- Because of Sparta/Fort McCoy Airport's relatively low elevation of 838 feet, planes can take off or land at Sparta/Fort McCoy Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- Sparta/Fort McCoy Airport (CMY) has 2 runways.
Facts about Greymouth Airport (GMN):
- Greymouth Airport (GMN) currently has only 1 runway.
- Because of Greymouth Airport's relatively low elevation of 14 feet, planes can take off or land at Greymouth Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- The furthest airport from Greymouth Airport (GMN) is Vigo Airport (VGO), which is nearly antipodal to Greymouth Airport (meaning Greymouth Airport is almost on the exact opposite side of the Earth from Vigo Airport), and is located 12,418 miles (19,985 kilometers) away in Vigo, Galicia, Spain.
- The closest airport to Greymouth Airport (GMN) is Hokitika Airport (HKK), which is located 20 miles (33 kilometers) SSW of GMN.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 24.12 miles (38.82 km) E | Volk Field Air National Guard Base (VOK) | Camp Douglas, Wisconsin, United States |     |
| 2 | 26.40 miles (42.48 km) WSW | La Crosse Regional Airport (LSE) | La Crosse, Wisconsin, United States | |
| 3 | 48.92 miles (78.73 km) W | Winona Municipal Airport (ONA) | Winona, Minnesota, United States | |
| 4 | 52.50 miles (84.49 km) ENE | South Wood County Airport (ISW) | Wisconsin Rapids, Wisconsin, United States | |
| 5 | 54.16 miles (87.17 km) NNE | Marshfield Municipal Airport (MFI) | Marshfield, Wisconsin, United States | |
| 6 | 58.65 miles (94.38 km) SSE | Tri-County Regional Airport (LNR) | Lone Rock, Wisconsin, United States | |
| 7 | 67.71 miles (108.97 km) SSW | Prairie du Chien Municipal Airport (PCD) | Prairie du Chien, Wisconsin, United States | |
| 8 | 68.82 miles (110.75 km) SW | Decorah Municipal Airport (DEH) | Decorah, Iowa, United States | |
| 9 | 72.21 miles (116.21 km) NE | Stevens Point Municipal Airport (STE) | Stevens Point, Wisconsin, United States | |
| 10 | 72.72 miles (117.03 km) NNW | Chippewa Valley Regional Airport (EAU) | Eau Claire, Wisconsin, United States | |
| 11 | 77.47 miles (124.68 km) NE | Central Wisconsin Airport (CWA) | Mosinee, Wisconsin, United States | |
| 12 | 81.86 miles (131.74 km) NNE | Taylor County Airport (MDF) | Medford, Wisconsin, United States | |
| 13 | 86.46 miles (139.14 km) NE | Wausau Downtown Airport (AUW) | Wausau, Wisconsin, United States | |
| 14 | 87.75 miles (141.22 km) W | Rochester International Airport (RST) | Rochester, Minnesota, United States | |
| 15 | 90.09 miles (144.98 km) SE | Dane County Regional Airport (MSN) | Madison, Wisconsin, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,893.97 miles (17,532.11 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,870.27 miles (17,493.95 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,857.32 miles (17,473.12 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,844.98 miles (17,453.26 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,801.74 miles (17,383.67 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 10,795.15 miles (17,373.07 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,783.12 miles (17,353.71 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,772.52 miles (17,336.65 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,763.32 miles (17,321.84 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 10,742.65 miles (17,288.57 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,687.94 miles (17,200.53 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,653.66 miles (17,145.35 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,648.75 miles (17,137.45 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,637.00 miles (17,118.55 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,591.07 miles (17,044.63 km) SW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 20.28 miles (32.64 km) SSW | Hokitika Airport (HKK) | Hokitika, New Zealand | |
| 2 | 53.86 miles (86.68 km) NNE | Westport Airport (WSZ) | Westport, New Zealand | |
| 3 | 90.98 miles (146.42 km) SW | Fox Glacier Aerodrome (FGL) | Fox Glacier, New Zealand | |
| 4 | 98.21 miles (158.06 km) SE | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 5 | 104.19 miles (167.68 km) SSE | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 6 | 104.68 miles (168.47 km) SSW | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 7 | 113.26 miles (182.28 km) SSW | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 8 | 123.01 miles (197.97 km) E | Kaikoura Aerodrome (KBZ) | Kaikoura, New Zealand | |
| 9 | 127.22 miles (204.74 km) S | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 10 | 131.09 miles (210.97 km) NE | Motueka Aerodrome (MZP) | Motueka, New Zealand | |
| 11 | 131.82 miles (212.14 km) NE | Nelson AirportTe Papa Waka Rererangi o Whakatū (NSN) | Nelson, New Zealand | |
| 12 | 136.13 miles (219.09 km) NE | Takaka Aerodrome (KTF) | Takaka, New Zealand | |
| 13 | 152.29 miles (245.08 km) ENE | Woodbourne Airport (BHE) | Blenheim, New Zealand | |
| 14 | 173.39 miles (279.05 km) S | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 15 | 184.01 miles (296.14 km) SSW | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,418.23 miles (19,985.15 km) NNW | Vigo Airport (VGO) | Vigo, Galicia, Spain | |
| 2 | 12,400.69 miles (19,956.92 km) NNW | Santiago de Compostela Airport (SCQ) | Santiago de Compostela, Spain | |
| 3 | 12,374.74 miles (19,915.17 km) NNW | A Coruña Airport (LCG) | A Coruña, Spain | |
| 4 | 12,373.52 miles (19,913.21 km) NNW | Braga Airport (BGZ) | Braga, Portugal | |
| 5 | 12,351.81 miles (19,878.26 km) N | Francisco Sá Carneiro Airport (OPO) | Porto, Portugal | |
| 6 | 12,337.60 miles (19,855.39 km) NW | Vila Real Airport (VRL) | Vila Real, Portugal | |
| 7 | 12,321.29 miles (19,829.14 km) WNW | Bragança Airport (BGC) | Bragança, Portugal | |
| 8 | 12,277.26 miles (19,758.29 km) WNW | Asturias Airport (OVD) | Oviedo, Asturias, Spain | |
| 9 | 12,276.53 miles (19,757.10 km) N | Coimbra Airport (CBP) | Coimbra, Portugal | |
| 10 | 12,275.94 miles (19,756.16 km) W | León Airport (LEN) | León, Spain | |
| 11 | 12,270.08 miles (19,746.72 km) NNW | Covilhã Airport (COV) | Covilhã, Portugal | |
| 12 | 12,236.83 miles (19,693.21 km) WNW | Salamanca-Matacán Airport (SLM) | Salamanca, Spain | |
| 13 | 12,227.25 miles (19,677.80 km) WNW | Valladolid International Airport (VLL) | Valladolid, Spain | |
| 14 | 12,181.45 miles (19,604.10 km) N | Lisbon Portela Airport (LIS) | Lisbon, Portugal | |
| 15 | 12,175.80 miles (19,595.00 km) WNW | Santander Airport (SDR) | Santander, Cantabria, Spain | |